If you enjoy understanding how systems fail and using that knowledge to make organisations more secure, this role will interest you. Our client is an established cyber security consultancy, trusted to deliver high-quality offensive security testing to a wide range of organisations. They are expanding their Offensive Security Testing team and are looking for a CTM-qualified Penetration Tester who wants to work on meaningful, real-world engagements.Role: Penetration Tester (CTM Required) Offensive SecuritySalary: Up to £60,000Location: London Hybrid What you ll be doing Delivering penetration tests and vulnerability assessments across networks, infrastructure, and applications Supporting and leading testing engagements alongside experienced senior testers Producing clear, well-structured reports with practical remediation advice Using and developing skills with tools such as Metasploit and Burp Suite Keeping up to date with emerging tools, techniques, and attack methods Collaborating with consultancy and SOC teams, with opportunities to progress into threat hunting What you must have CHECK Team Member (CTM) status is essential At least 6 months of hands-on penetration testing experience Strong written and verbal communication skills Experience working with networks and Windows, Linux, and macOS environments Eligibility for UK Security Clearance A proactive mindset and strong team ethic Desirable experience Web and mobile application testing Cloud technologies including ..... full job details .....